toxicant

Noun · Adjective

WordNet 3.0

Noun (1)

  1. any substance that causes injury or illness or death of a living organismSynonyms: poisonpoisonous substance

Adjective (1)

  1. having the qualities or effects of a poisonSynonyms: poisonous
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Webster's Dictionary (GCIDE)

Toxicant \Tox"i*cant\, n. A poisonous agent or drug, as opium; an intoxicant. [1913 Webster]
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